Description
MiNo. 1907 - 1912 
Liberia
Odr,. perf. K 14
KB, Issue date: 22.7.1997
Picture descriptions:
bwt) Schwachschnabeluhu (Bubo leucostictus)
bwu) Bindenuhu (Bubo shelleyi)
bwv) African Wood Owl (Strix woodfordii)
bww) Rufous Fishing Owl (Scotopelia ussheri)
bwv) Mähneneule (Jubula lettii)
bwy) Gelbschnabeleule (Otus icterorhynchus)
1907 50 C multicolored bwt
1908 50 C multicolored bwu
1909 50 C multicolored bwv
1910 50 C multicolored bww
1911 50 C multicolored bwx
1912 50 C multicolored bwy
Michel no. 1907-1912 were printed contiguously in the miniature sheet.